A boy kicks a ball that has a mass of 200grams, the ball accelerates at a rate of 10ms-2. Calculate the force possessed by the ball? * O 0.02N O 2N

Q: A swimmer pushes water backward with a force of 40N. Water pushes the swimmer with a force Select…

A: Given : Force by which a swimmer pushes water backward (Fsw) = 40 N

Q: An object with a mass of 40 kg is acted on by a net force of 680 N. Determine the acceleration of…

A: According to the Newton's second law,  Net force = mas x acceleration

Q: Determine the force that you have to exert on the ball to catch it. A friend drops a 0.625-kg…

A: Given,

Q: me Dashboard My courses A This course- Colleges Software Guides Search Contact us Dashboard > My…

A:

Q: A 1,100 kg car comes uniformly to a stop. If the vehide is accelerating at-1.2 m/s, which force is…

A:

Q: Find the mass  of the object which takes 20 seconds to reach 0 m/s from a 40m/s initial velocity.…

A:

Q: The weight of body is an example of a body force

A:

Q: Determine the force that the basketball exerts on your hands while you are catching it. Assume you…

A: Given:Mass of basketball, m = 0.625 kgHeight of the basketball, h = 2.2 mInitial velocity of the…

Q: The force that influence on the freely falling objects is called . Normal force O Mass Gravity

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A net force of 40 N acting on a block produces an acceleration of 8 m/s². Show calculation: What is…

A: Given  Force  F = 40 N Acceleration a = 8 m/s2 To find  mass of object

Q: Choose the correct pair of action / reaction forces. Assume the car is moving forward. O tire pushes…

A:

Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player.…

A: F = 600 N  ∆t = 1.5 s  Mass of the Ball is M = 275 g = 0.275 kg

Q: During 4th period Jada was a beast. She resisted the forces applied by 5 people in his class all at…

A: Given data *The number of people is N = 5 *Each person applied a force is F = 17 N

Q: As a sailor jumps in the forward direction, the boat moves backwards. This example illustrates…

A:

Q: Several boxes were placed on top of a table and stacked on each other. The masses are the following:…

A: Given: The masses of the objects are 10 kg, 5 kg, and 1 kg. The free-body diagram is given below.

Q: Calculate the accelerating force of the car engine.

A: We are given that                       m=1500 kg                       u=0 m/s…

Q: Louis left a book on the roof of his car before driving away. The of the book was 758 grams. The…

A: Givenmass of book , m=758 g=0.758 kgThe coefficient of static friction between the book and the…

Q: When a bullet is fired from a gun, the gun moves in the opposite direction. This illustrates…

A: Newton's Laws of motion are used to describe the motion of a system. By using the free body diagram…

Q: 10 kg 36N 5.0 kg a). Calculate the action-reaction forces the blocks exert on each other.

A:

Q: Determine the velocity of a cart that is accelerated from rest by a 30.0 N force for 20.0 m. The…

A: Given data:  Initial velocity (Vi) = 0 m/s Force (F) = 30.0 N Displacement (d) = 20.0 m Mass (m) =…

Q: In below Figure, two forces F1, and F2, act on a 5 kg object that is initially at rest. If the…

A:

Q: Two model rockets are launched using identical engines that exert identical forces. Which law of…

A: From Newton's second law of motion.

Q: Starting from rest, a 940 kg racing car covers 400 m in 4.95s. Find the average force on the car.

A: Given data:  Mass (m) = 940 kg Initial velocity(v0) = 0 m/s Displacement (x) = 400 m Time (t) = 4.95…

Q: A 2500 lb car collides with a 25,000 lb truck. During the collision the car exerts a force of 550 lb…

A:

Q: What forces are acting on a dropped book that falls to the floor? Gravity only Gravity and air…

A: When a book falls to the floor, which all forces act on it.

Q: ron Man’s repulsor blasts from his gauntlets can apply a force of about 2220 N.  If he appli

A: Given:- Applied force F = 2220  N  The mass of the object m = 80.0 kg  The distance d = 2.4 m…

Q: a biker provides forward force of 100N and air drag is 100N and bike is going up 30° what is total…

A: The force applied by biker is Fa=100 N The drag force experienced is Fd=100 N The angle of…

Q: A 4,986 N force acts on a 2,003 kg car initially at rest for 6.3 seconds. What is the final velocity…

A:

Q: A 1370-kg car is moving due east with an initial speed of 29.0 m/s. After 6.37 s the car has slowed…

A: Given that,Mass m=1370 kgInitial velocity u=29.0 msfinal velocity v=15.8 mstime t=6.37 swe know that…

Q: A box of mass 10 kg is on the back of a flatbed truck. The tručk now travels down a 10° hill with an…

A: Mass of box on the back of the flatbed truck,(m)=10 kg-----(1) [Given] Now on traveling downhill,…

Q: 1. Two blocks are in contact on a frictionless table. One is of mass m and the other of 2m. A force…

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Q: Superman and Batman Superman has a mass of 94 kg, and Batman has a mass of 117 kg (bigger utility…

A: a) free body diagram

Q: What are two actions that include all 3 of Newtons Laws? Explain.

A: Newton's three laws of motion can be explained in the following manner, 1. First Law: It is also…

Q: force does the bad person exert

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Q: As shown in the figure, the mass of the block is 214 kg. If Fappi= 59.4 N and Fapp2=38.7 N, find the…

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Q: Newton's third law says that "For every action, there is an equal and opposite reaction." This means…

A: We need to draw the required free body diagrams.

Q: In the Atwood machine shown in the figure, the mass on the left is an empty bucket of mass 0.48 kg,…

A: The mass on the left is an empty bucket of mass 0.48 kg, which is given applies a downward force of…

Q: How much force is needed to accelerate a 2 kg physics book to an acceleration of 6 m/s/s? O 0.33 N

A:

Q: A net force of 25 N produces an acceleration of 5 m/s² on a lab cart. Its mass is Select one: Ⓒa. 30…

A: Given that Force (F)=25N Acceleration(a)=5m/sec^2 To determine that- Find mass?

Q: Rank the automobiles based on the magnitude of the force needed to stop them, from largest to…

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Q: Combined motion of a block moving on a rough horizontal surface and a mass falling vertically Find…

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Q: A car having mass of 1500 kg achieve the velocity of 5 m/s in 10 second. Calculate the required…

A: Given data The velocity of the car is given as v = 5 m/s. The time interval is given as t = 10 s.…

Q: A metal ball of mass 10 g falls in oil with an acceleration of 3.0 m/s2 at one instant. Calculate…

A: Given: Mass of the metal ball m = 10 g. acceleration of the metal ball a = 3.0 m/s2.

Q: A constant force of 50 N is acting on a 2.5 kg cart for the total of three seconds (as shown on the…

A:

Q: You are standing on a bathroom scale in an elevator in a tall building Your mass is m=70 kg. The…

A: The net force on a body is F=ma where m= mass, and a=acceleration.

Q: The free-body diagram that best represents the forces acting on the student sliding down a rough…

A:

Q: Mass of forklift: 1,000 kg Mass of crate: 750 kg The driver is raising the crate at 2 m/s².…

A: GivenMass of forklift, M=1000 kgMass of crate, m=750 kga=2 m/s2

Q: Heidi (39 kg) is walking her tiny chihuahua, Chaxi (5.60 kg), on the sidewalk.  To encourage Chaxi…

A: Introduction: The third law of motion states that for every action there is an equal and opposite…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.